Robert Oster Shake & Shimmer Crystal Marine

Robert Oster Crystal Marine from the Shake ‘N’ Shimmy collection is a dark teal green fountain pen ink with medium shading, medium pink sheen, and blue shimmer. It dries in 20 seconds in a medium nib on Rhodia and has an average flow. Robert Oster ink is made in Australia. Brand Robert Oster Ink Name Crystal Marine Country of Origin Australia Color Turquoise Dry Time 20 Seconds (Pilot Vanishing Point Medium Nib on Rhodia Paper) Flow Average Shading Medium Sheen Medium pink sheen Shimmer Blue Limited Edition No Water Resistance No Iron Gall  No Pigment No Read a full review of this ink on multiple types of paper from Mountain of Ink.